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| Tap once to single click | Tap twice quickly to double-click | 
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| Tap and hold to right-click | Slide to scroll through items | 
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| Zoom in | Zoom out | 
|  |  | 
| Swipe from the left to view all open windows | Swipe from the right to open the action center | 
|  |  | 
| Swipe downwards shortly to show title barSwipe downwards to close the current app | Drag | 
Turn off the computer before cleaning the touch screen.
Use a dry, soft, and lint-free cloth or a piece of absorbent cotton to remove fingerprints or dust from the touch screen. Do not apply solvents to the cloth.
The touch screen is a glass panel covered with a plastic film. Do not apply pressure or place any metallic object on the screen, which might damage the touch panel or cause it to malfunction.
Do not use fingernails, gloved fingers, or inanimate objects for input on the screen.
Regularly calibrate the accuracy of the finger input to avoid a discrepancy.